Classification ATC

Anatomical Therapeutic Chemical Classification System - classification of active ingredients of drugs according to the organ or system on which they act and their therapeutic, pharmacological and chemical properties.. Article “Classification ATC” in French Wikipedia has 15.9 points for quality (as of July 1, 2026). The article contains 5 references and 6 sections.

This article has the best quality in Malay Wikipedia. However, the most popular language version of this article is English.

In June 2026 the article “Classification ATC” was edited by 1 authors in French Wikipedia and written by 4 authors in all languages.

Since the creation of article “Classification ATC”, its content was written by 63 registered users of French Wikipedia and edited by 834 registered Wikipedia users in all languages.

The article is cited 2112 times in French Wikipedia (9714^th place) and cited 57778 times in all languages (2901^st place).

The highest Authors Interest rank from 2001:

• Local (French): #4028 in April 2005
• Global: #2631 in December 2001

The highest popularity rank from 2008:

• Local (French): #24916 in April 2010
• Global: #28799 in April 2015

There are 41 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Malay (ms) Sistem Pengelasan Bahan Kimia Terapeutik Anatomi		49.376
2	Hebrew (he) מערכת הסיווג הכימי האנטומי-תרפויטי		46.5898
3	Turkish (tr) Anatomik Terapötik Kimyasal Sınıflandırma Sistemi		43.4234
4	English (en) Anatomical Therapeutic Chemical Classification System		41.7228
5	Slovenian (sl) Anatomsko-terapevtsko-kemični klasifikacijski sistem		41.1953
6	Latin (la) Systema classificationis Anatomicum Therapeuticum Chemicumque		39.2784
7	Catalan (ca) Codi ATC		35.9666
8	Greek (el) Ανατομικό-Θεραπευτικό-Χημικό Σύστημα Ταξινόμησης		28.3443
9	Indonesian (id) Sistem Klasifikasi Kimiawi Terapeutik Anatomis		27.7837
10	Serbo-Croatian (sh) ATC klasifikacija		26.3645

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Classification ATC" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Anatomical Therapeutic Chemical Classification System		2 264 088
2	Spanish (es) Código ATC		1 249 282
3	French (fr) Classification ATC		414 916
4	Russian (ru) Анатомо-терапевтическо-химическая классификация		409 639
5	German (de) Anatomisch-Therapeutisch-Chemisches Klassifikationssystem		389 933
6	Polish (pl) Klasyfikacja anatomiczno-terapeutyczno-chemiczna		298 034
7	Italian (it) Sistema di classificazione anatomico, terapeutico e chimico		222 313
8	Portuguese (pt) Classificação ATC		166 480
9	Chinese (zh) 解剖学治疗学及化学分类系统		125 495
10	Japanese (ja) 解剖治療化学分類法		119 240

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Classification ATC" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Anatomical Therapeutic Chemical Classification System		2 497
2	French (fr) Classification ATC		810
3	Spanish (es) Código ATC		588
4	Russian (ru) Анатомо-терапевтическо-химическая классификация		534
5	German (de) Anatomisch-Therapeutisch-Chemisches Klassifikationssystem		359
6	Chinese (zh) 解剖学治疗学及化学分类系统		318
7	Polish (pl) Klasyfikacja anatomiczno-terapeutyczno-chemiczna		281
8	Italian (it) Sistema di classificazione anatomico, terapeutico e chimico		241
9	Persian (fa) سیستم طبقه‌بندی شیمیایی آناتومیکی درمان		205
10	Korean (ko) ATC 코드		188

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Classification ATC" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Anatomical Therapeutic Chemical Classification System		115
2	German (de) Anatomisch-Therapeutisch-Chemisches Klassifikationssystem		78
3	French (fr) Classification ATC		63
4	Italian (it) Sistema di classificazione anatomico, terapeutico e chimico		51
5	Dutch (nl) ATC/DDD-classificatie		40
6	Russian (ru) Анатомо-терапевтическо-химическая классификация		38
7	Danish (da) Anatomisk terapeutisk kemisk klassifikation		37
8	Hungarian (hu) Anatómiai, gyógyászati és kémiai osztályozási rendszer		32
9	Galician (gl) Código ATC		27
10	Chinese (zh) 解剖学治疗学及化学分类系统		25

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Classification ATC" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Anatomical Therapeutic Chemical Classification System		1
2	French (fr) Classification ATC		1
3	Hebrew (he) מערכת הסיווג הכימי האנטומי-תרפויטי		1
4	Polish (pl) Klasyfikacja anatomiczno-terapeutyczno-chemiczna		1
5	Arabic (ar) نظام التصنيف الكيميائي العلاجي التشريحي		0
6	Catalan (ca) Codi ATC		0
7	Czech (cs) Anatomicko-terapeuticko-chemická klasifikace léčiv		0
8	Danish (da) Anatomisk terapeutisk kemisk klassifikation		0
9	German (de) Anatomisch-Therapeutisch-Chemisches Klassifikationssystem		0
10	Greek (el) Ανατομικό-Θεραπευτικό-Χημικό Σύστημα Ταξινόμησης		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Classification ATC" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Anatomical Therapeutic Chemical Classification System		8 544
2	Serbo-Croatian (sh) ATC klasifikacija		5 482
3	Serbian (sr) ATC класификација		5 112
4	Persian (fa) سیستم طبقه‌بندی شیمیایی آناتومیکی درمان		3 386
5	Japanese (ja) 解剖治療化学分類法		2 664
6	Chinese (zh) 解剖学治疗学及化学分类系统		2 625
7	Arabic (ar) نظام التصنيف الكيميائي العلاجي التشريحي		2 585
8	Spanish (es) Código ATC		2 442
9	German (de) Anatomisch-Therapeutisch-Chemisches Klassifikationssystem		2 121
10	French (fr) Classification ATC		2 112

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#	Language	Value
ar	Arabic نظام التصنيف الكيميائي العلاجي التشريحي
ca	Catalan Codi ATC
cs	Czech Anatomicko-terapeuticko-chemická klasifikace léčiv
da	Danish Anatomisk terapeutisk kemisk klassifikation
de	German Anatomisch-Therapeutisch-Chemisches Klassifikationssystem
el	Greek Ανατομικό-Θεραπευτικό-Χημικό Σύστημα Ταξινόμησης
en	English Anatomical Therapeutic Chemical Classification System
eo	Esperanto ATC-kodo
es	Spanish Código ATC
et	Estonian Anatoomilis-terapeutilis-keemiline klassifikatsioon
fa	Persian سیستم طبقه‌بندی شیمیایی آناتومیکی درمان
fi	Finnish Anatomis-terapeuttis-kemiallinen lääkeluokitus
fr	French Classification ATC
gl	Galician Código ATC
he	Hebrew מערכת הסיווג הכימי האנטומי-תרפויטי
hr	Croatian ATK klasifikacija
hu	Hungarian Anatómiai, gyógyászati és kémiai osztályozási rendszer
hy	Armenian Անատոմիական, բուժական, քիմիական դասակարգման համակարգ
id	Indonesian Sistem Klasifikasi Kimiawi Terapeutik Anatomis
it	Italian Sistema di classificazione anatomico, terapeutico e chimico
ja	Japanese 解剖治療化学分類法
ko	Korean ATC 코드
la	Latin Systema classificationis Anatomicum Therapeuticum Chemicumque
ms	Malay Sistem Pengelasan Bahan Kimia Terapeutik Anatomi
nl	Dutch ATC/DDD-classificatie
nn	Norwegian (Nynorsk) Anatomisk-terapeutisk-kjemisk lækjemiddelklassifikasjon
no	Norwegian Anatomisk terapeutisk kjemisk klassifikasjon
pl	Polish Klasyfikacja anatomiczno-terapeutyczno-chemiczna
pt	Portuguese Classificação ATC
ro	Romanian Sistem de clasificare anatomică, terapeutică și chimică a medicamentelor
ru	Russian Анатомо-терапевтическо-химическая классификация
sh	Serbo-Croatian ATC klasifikacija
sk	Slovak Anatomicko-terapeuticko-chemický klasifikačný systém
sl	Slovenian Anatomsko-terapevtsko-kemični klasifikacijski sistem
sr	Serbian ATC класификација
sv	Swedish ATC-kod
th	Thai ระบบจำแนกประเภทยาตามการรักษาทางกายวิภาคศาสตร์
tr	Turkish Anatomik Terapötik Kimyasal Sınıflandırma Sistemi
uk	Ukrainian Анатомо-терапевтично-хімічна класифікація
vi	Vietnamese Hệ thống phân loại giải phẫu - điều trị - hóa học
zh	Chinese 解剖学治疗学及化学分类系统

Best Rank

French: #24916 04.2010

Global: #28799 04.2015

Best Rank

French: #4028 04.2005

Global: #2631 12.2001

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information